I couldnt find an expiration date, so I called the # on the package, & the representitive told me that Products that dont have an "active" ingredient in them dont have an expiration date. He said it is a very safe product, and perfectly fine to use. I hope that helps =)
For njrhodes , I looked at the package, and it does state that its not Recommended for anyone under 18 yrs, not sure why, but it does say that. Sorry. Thanks for asking!